Opera company
group or organization that produces and stages operas
Metropolitan Opera
Wellington City Opera
New Zealand Opera Company
Wellington Opera
Tours Opera
Houston Grand Opera
Hanover State Opera
Norwegian National Opera and Ballet
English National Opera
Finnish National Opera
Opera troupe of the National Theatre
Pocket Opera Company
Atlanta Opera
Theater Krefeld und Mönchengladbach
Indianapolis Opera
Opera Company of Middlebury
Utah Opera
San Antonio Opera
Napier Operatic Society
New York City Opera
Opera di Firenze - Maggio Musicale Fiorentino
Neue Oper Wien
Lyric Opera of Kansas City
Odyssey Opera
Darmstadt State Theater
State Opera of South Australia
Theater Altenburg-Gera
Theatre of West Pomerania
Sydney Chamber Opera
Slovak National Theatre
Pollard’s Lilliputian Opera Company
Paris Opera
Baltimore Opera Company
Florida Grand Opera
Canadian Opera Company
Opera Australia
Scottish Opera
City Opera of Vancouver
Kentucky Opera
San Diego Opera
Russian Opera in Paris
Opera Philadelphia
National Theatre of Moravia and Silesia
D'Oyly Carte Opera Company
Washington National Opera
San Francisco Opera
Moscow Operetta State Academic Theatre
Portland Opera
Aborn Opera Company
Arizona Opera